SS12A ETC2 | Alldatasheet
Document overview
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Technical content
FEATURES
- For surface mounted applications
- Metal-Semiconductor junction with guarding
- Epitaxial construction
- Very low forward votage drop
- High current capability
- Plastic material has UL flammability classification 94V-0
- For use in lowvoltage, high frequency inverters, free wheeling, and polarity protection applications. MECHANICAL DATA
- Case： Molded Plastic
- Polarity: lndicated by cathode band
- Weight: 0.002 ounces,0.053 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS SYMBOL SS12A SS13A SS14A SS15A SS16A SS18A SS110A UNIT Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current @TL=100 ℃ Peak Forward Surage Current 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) Maximum Forward Voltage at 1.0A DC VF 0.45 0.55 0.6 V Maximum DC Reverse Current @TJ=25℃ at Rated DC Blocking Voltage @TJ=100℃ Typical Junction Capacitance (Note1) CJ pF Typical Thermal Resistance (Note2) RθJL ℃/W Operating Temperature Range TJ ℃ Storage Temperature Range TSTG ℃ SS12A thru SS110A 1.0 ~ 147 ~ IFSM A mAIR 0.70 NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC. I(AV) REVERSE VOLTAGE - 20 to 100 Volts -55 to + 150 -55 to + 150 FORWARD CURREN - 1.0 Amperes SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 2.Thermal resistance junction to lead. Dimensions in inches and (millimeters) A 0.85 1.0 110 A-SMA .030(0.76) .060(1.52) .103(2.62) .079(2.00) .188(4.80) .208(5.28) .008(.203) .002(.051) .006(.152) .012(.305) .157(4.00) .181(4.60) .098(2.50) .039(1.00)
RATING AND CHARACTERTIC CURVES SS12A thru SS110A ~ 148 ~ FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES LEAD TEMPERATURE ℃ 25 50 75 100 125 150 175 1.00 0.75 0.5 0.25 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.1 1000 100 1.0 4.0 10.0 100 CAPACITANCE，（PF） REVERSE VOLTAGE,VOLTS FIG.4-TYPICAL JUNCTION CAPACITANCE TJ=25℃ f=1MHZ INSTANTANEOUS FORWARD CURRENT, (A) FIG.4-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) 1.0 0.1 TJ = 25°C PULSE WIDTH 300us 1% DUTY CYCLE SS15A -SS16A SS13A SS14A SS18A -SS110A SS12A FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT, (AMPERES） 1005020101 2 5 PULSE WIDTH 8.3mS SINGLE HALF-SINE-WAVE (JEDEC METHOD) FIG.5-TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS REVERSE CURRENT, (mA ) 100 1.0 0.1 0.01 0.001 0 20 40 60 80 100 120 140 TJ=125℃ TJ=25℃ TJ=100℃